baber/WOPTO huggingface dataset:
Patent RU-2296540-C2 (RU)
Inventor: ALLAIN JEROME
IPC: A61F2/46
Filed: 2002-05-03
Granted: 2007-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has at least three parts like lower plate and upper plate making hinged connection around the intermediate part called core formed as a result of supporting action given by bearing surfaces of said parts or sliding taking place between them. At least one of the parts has at least one projecting part or form being complementary to the form of at least one of the other parts forming restrictive member for restricting core movements. Said restrictive member has at least one restrictive member arranged outside relative to the bearing surfaces having at least one upright protruding from at least one plate. The upright is placed outside of bearing surface of the plate with one side directed inside of the prosthesis and being engageable with peripheral protruding core part being outside of its bearing surfaces. Surface is turned outside with respect to the core for restricting core movements, when performing translation, or rotation movement, or both movements in a plane being arranged mainly in perpendicular to the vertebral column. Means for introducing or setting prosthesis, has guide having internal entrance canal having supporting edges at the end directed along longitudinal canal axis that optionally take place of stretching instrument of known type previously used for increasing opening in disk space. The canal has internal section embracing the stretching instrument when supporting said opening and then withdrawing it via the canal when the supporting edges substitute the stretching instrument and retain disk space opening. Then, the canal is used for introducing and guiding the prosthesis when setting it into the disk space. 
     EFFECT: wide range of functional applications. 
     23 cl, 14 dwg
Patent RU-2269887-C2 (RU)
Inventor: ANISIMOV ALEKSANDR VALER EVICH
IPC: A01F12/18
Filed: 2004-01-26
Granted: 2006-02-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves feeding basic material into vortex pipe and threshing; cleaning resultant grain and discharging threshing byproducts, with indicated operations being continuously carried out during the whole process. Feeding of basic material into vortex pipe is provided at velocity approximating in direction to velocity at which air flow is supplied into vortex pipe. Threshing byproducts are separated in vertex pipe by free fall velocity. Apparatus for grain threshing and cleaning has vortex pipe, pressure fan and delivery and discharge pneumatic pipes. Ejector-type receiver is disposed on delivery pneumatic pipe. Air intake devices and adjustable grid-diffuser are arranged in upper part of vortex pipe. Air intake devices are made in the form of windows equally spaced from each other along perimeter of cylindrical hood and connected with tangential discharge pneumatic pipes. 
     EFFECT: increased efficiency in threshing of basic material owing to continuous process. 
     3 cl, 2 dwg
Patent RU-2394562-C2 (RU)
Title: Cocoa extract compound and methods of its obtaining and application
Inventor: ROMANZHIK LEO DZH ML
IPC: A61K31/185
Filed: 2004-02-10
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine and pharmaceutics and deals with method of treating patients who need treating with NO modelling agent by introduction to patient composition, which contains polymer compound of formula A n , where A represents monomer of formula   (I), and pharmacologically acceptable carrier. 
     EFFECT: invention ensures high treatment efficiency. 
     21 cl, 235 dwg, 17 tbl, 41 ex
Patent RU-2286330-C2 (RU)
Inventor: ALLEN KEVIN DEJL
IPC: C07C29/141
Filed: 2002-09-24
Granted: 2006-10-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to technology for synthesis of 1,3-propanediol by the hydroformylation reaction of ethylene oxide with the simultaneous hydrogenation step. Method involves the following steps: (a) contacting a mixture consisting of ethylene oxide, carbon monoxide, hydrogen, water-nonmixing reaction solvent and the hydroformylation catalyst composition; (b) heating this reaction mixture to obtain a monophase mixture of the reaction products comprising 1,3-propanediol wherein separation of phases can be induced by decreasing the temperature; (c) inducing for separation of phases by at least one method chosen from the group comprising: (1) decreasing temperature with combination of addition agent inducing separating into layers to the mixture; (2) reducing temperature in combination with the first addition of co-solvent at first increasing capacity for mixing followed by removal of co-solvent increasing capacity for mixing; (3) the following addition of co-solvent at first increasing capacity for mixing followed by removal of co-solvent increasing capacity for mixing, and (4) addition agent inducing separating phases to the products mixture wherein separating phases results to arising the first phase containing the main part of reaction solvent, at least, 50 wt.-% of the catalyst composition plus unreacted ethylene oxide, and the second phase that comprises the main part of 1,3-propanediol. Extraction of the catalyst residue is carried out preferably from the second phase and its recirculation to the step (a). The end product is isolated by distillation with recycle of unreacted compounds. Invention provides carrying out the process for a single step and simplifying technology for separating reactions products. 
     EFFECT: improved method for synthesis. 
     11 cl, 3 tbl, 1 dwg, 14 ex
Patent RU-2297369-C2 (RU)
Inventor: STEPANOV GENNADIJ VLADIMIROVIC
IPC: B64D1/00
Filed: 2004-06-08
Granted: 2007-04-20
Abstract: FIELD: air intake passages of flying vehicle engines. 
     SUBSTANCE: proposed air intake passage has profiled cylindrical branch pipe with base, inner perforated skin 4 and center perforated skin 5 and two layers of honeycomb filler engageable with closed ring-shaped flanges over end faces. Inner and center skins of air intake passage are made in form of cylindrical members mounted concentrically at circular clearance where first layer of honeycomb filler is laid; it is made in form of solid cylindrical member closed over ring; second layer of honeycomb filler is made in form of panels 7 located over perimeter of center skin at clearance 8 between them. Outer surface of each panel is provided with metal base mating with configuration of outer surfaces of honeycomb panels. 
     EFFECT: reduced mass of air intake passage; increased area of perforated surface; enhanced efficiency of reduction of noise. 
     5 dwg
Patent RU-2282698-C2 (RU)
Inventor: VOGLER TOMAS
IPC: E04C3/46
Filed: 2002-12-16
Granted: 2006-08-27
Abstract: FIELD: building, particularly post-and-girder structure including glass posts and girders formed so that load between beams and posts is transmitted through glass member. 
     SUBSTANCE: connection unit includes glass posts and glass girders, the first covering panel connected to the first glass member of the structure, the second covering panel connected to the second glass member, as well as load transmitting member formed of glass and arranged between the first and the second covering plates. Post-and-girder structure using above connection unit is also disclosed. 
     EFFECT: simplified structure, reduced manufacturing costs, increased transparency, possibility to use all types of glass for structure production. 
     16 cl, 7 dwg
Patent RU-2276594-C2 (RU)
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C13/30
Filed: 2004-07-14
Granted: 2006-05-20
Abstract: FIELD: dentistry. 
     SUBSTANCE: reinforcing frame pin has to be passive pin used for restoration of cutting teeth of upper jaw, canine teeth, single-rooted premolars, upper and lower molars destroyed lower than level of jam.  Reinforcing frame pin for restoration of tooth is made of gold-plated metal mesh and has root and above-root parts. Root part of pin has tubular shape with longitudinal slot or flat shape with chamfered angles and is made of double layer of mesh. Above-root part is made in form of free wires of mesh, which have lengths being equal or smaller than crown part of tooth. Length of root part of pin is equal or longer than 1/3-1/2 length of tooth's root. 
     EFFECT: ability to keep root of tooth when tooth is seriously destroyed; improved strength of construction; prolonged life of tooth. 
     4 cl
Patent RU-2283468-C2 (RU)
Inventor: VAVILOV OLEG VITAL EVICH
IPC: F42B7/08
Filed: 2004-08-03
Granted: 2006-09-10
Abstract: FIELD: construction of shot-filled hunter's cartridge, ecologically pure, used for hunting with a smoothbore weapon. 
     SUBSTANCE: the cartridge has a cartridge case, primer, powder charge, shot shell positioned in a wad-container, and a bottom.  The bottom is made of metal in the form of a sleeve inserted inside the polyethylene tube fastened by the sleeve at formation of the edge and primer seat. 
     EFFECT: enhanced inner cavity of the cartridge case for placement of the charge of steel shots, whose weight is similar to that of the charge of lead shots, provided reliable protection of the barrel against the contact with the steel shots, provided a good crumbling and compactness. 
     3 cl, 3 dwg
Patent RU-2305247-C2 (RU)
Inventor: RASSIAS DZHON N
IPC: F41A17/42
Filed: 2003-01-29
Granted: 2007-08-27
Abstract: FIELD: assembly of holster and cover for portable firearm, type revolvers and semiautomatic piston. 
     SUBSTANCE: the holster for portable hand firearm has a casing in which the firearm at least partially is positioned.  The cover body is made for motion between the open position providing for insertion and removed of the firearm from the casing, and the closed position, in which the firearm is enclosed inside the casing, when the firearm is in the removed position.  The cover body is made for turning relative the axis perpendicular to the axis of the firearm muzzle, when the firearm is in the removed position.  The holster may contain the plunger assembly installed in the casing.  The holster may contain the breechblock hooking plate preventing the forward notion of the weapon breechblock beyond the weapon hooking plate, and a retainer, which receives the locking safety lever of the weapons.  The holster may have an L-shaped slot at least on one lateral surface of the casing. 
     EFFECT: provided maximum reliable holster system. 
     36 cl, 46 dwg
Patent RU-2280691-C2 (RU)
Inventor: MARKOV VIKTOR IVANOVICH
IPC: C12N15/70
Filed: 2004-10-19
Granted: 2006-07-27
Abstract: FIELD: genetic engineering, biochemistry, virology. 
     SUBSTANCE: invention proposes recombinant plasmid pCI-neo-ODC-nsP1 and its variants pCI-neo-ODC-E2-L and pCI-neo-ODC-E2-M encoding proteins of Venezuelan equine encephalomyelitis (VEE) and ornithine decarboxylase protein. Plasmids are prepared by the sequential cloning gene-equivalent of non-structural protein nsP1 (fragments of L,M of the structural protein E2) of VEE virus as component of gene encoding enzyme ornithine decarboxylase being firstly into prokaryotic plasmid vector pET-23b and then into eucaryotic plasmid vector pCI-neo. Prepared plasmids can be used in the development of protective preparations used against Venezuelan equine encephalomyelitis virus as a prophylactic agent with respect of this pathogen. 
     EFFECT: valuable biological and medicinal properties of plasmid and agents. 
     3 cl, 2 tbl, 6 dwg
Patent RU-2283073-C2 (RU)
Inventor: SUKHONOS JURIJ ANATOL EVICH
IPC: A61F9/007
Filed: 2004-11-11
Granted: 2006-09-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with preparing a patient's orbital cavity and matching eyeball's prosthesis as a small egg being biologically compatible with orbital tissues and appropriate by shape and size. Prosthesis should be applied and fixed in orbital cavity being fixed to ocular muscles. The innovation provides decreased prosthesis detachment by orbital tissues, decreased traumatism at its application and improved comfort of prosthesis localization in conjunctival cavity that increases reliability of prosthesis fixation. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2290651-C2 (RU)
Inventor: LUKINYKH OLEG GENNAD EVICH
IPC: G01R29/00
Filed: 2004-12-21
Granted: 2006-12-27
Abstract: FIELD: the invention refers to measuring technique and may be used for increasing accuracy of metrological certification of statistical analyzer. 
     SUBSTANCE: for achieving the given result generation of testing signals is made with given exemplary densities of distribution probabilities of appearance of momentary meanings of the testing signal. At that the determinate signals satisfy the given distribution on the basis of the task of distribution of probabilities of appearance momentary meanings of the testing signal. 
     EFFECT: increases accuracy of metrological certification of statistical analyzers.
Patent RU-2334706-C2 (RU)
Inventor: DEKRUPEH DANIEHL
IPC: B32B17/10
Filed: 2003-06-13
Granted: 2008-09-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: according to claim, at least one first transparent dielectric layer is applied, followed by functional layer based on material reflecting infrared radiation. Then the first protection layer of material with less than 1.9 electronegativity difference from oxygen and thickness under 3 nm is applied, followed by the second protection layer with less than 1.4 electronegativity difference from oxygen and thickness under 7 nm. Further at least one second transparent dielectric layer is applied. The invention is especially suitable for forming of glass cover elements with low radiation rate or for sun protection, which are to be bent after glass cover application. 
     EFFECT: improved glass cover quality. 
     28 cl, 5 ex
Patent RU-2290226-C2 (RU)
Title: Способ лазерного облучения поверхности кожного покрова при проведении фотодинамической терапии
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61N5/06
Filed: 2005-02-09
Granted: 2006-12-27
Abstract: Изобретение относится к области медицины, а именно к способам лазерного облучения кожного покрова при проведении фотодинамической терапии, например при проведении фотодинамической дермабразии или фотодинамической эпиляции нежелательных волос в орбитальной и параорбитальной областях, а также на других участках тела. Способ лазерного облучения поверхности кожного покрова включает нанесение на поверхность патологического участка кожного покрова фотосенсибилизатора с последующей его экспозицией без доступа света и, затем, воздействие на поверхность патологического участка кожного покрова излучением лазера, при этом воздействие излучением лазера на участок кожного покрова с нанесенным фотосенсибилизатором осуществляют через отверстие трафарета, выполненное квадратным, последовательно передвигая трафарет и размещая его отверстие край в край по всему обрабатываемому патологическому участку кожи, трафарет изготовлен из материала, не пропускающего лазерное излучение заданной длины волны, площадь отверстия трафарета выбирают из условия пропускания 80-90% мощности лазерного излучения при использовании экспоненциального распределения лазерной энергии в поперечном сечении его пучка или из условия пропускания более 90% мощности лазерного излучения при использовании однородного распределения лазерной энергии в поперечном сечении его пучка, а за один сеанс фотодинамической терапии воздействуют излучением лазера не более чем на 100 см 2  площади поверхности патологического участка кожного покрова. Использование изобретения позволяет получить возможность однородного и дозированного лазерного облучения обрабатываемого участка кожного покрова при его размерах, значительно превышающих диаметр пятна лазерного облучения, сократить сроки эпителизации и снизить риск инфицирования.
Patent RU-2319124-C2 (RU)
IPC: G01L9/00
Filed: 2003-07-28
Granted: 2008-03-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises digital circuit of synchronizer (22) that generates the exciting synchronizing signal (24) and control output signal (26).  Inverter (30) comprises switch (32) controlled by control signal (26) and amplifier (34) and pressure-sensitive capacitor (36) and connected in the circuit of feedback of the amplifier.  Switch (32) is connected parallel to the first pressure-sensitive capacitor (36).  Reference capacitor (47) that is not sensitive to pressure is connected between the output of synchronous signal (24) and output of amplifier (34).  The output signal of the amplifier indicates pressure. 
     EFFECT: enhanced precision . 
     27 cl, 11 dwg
Patent RU-2293052-C2 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G67/04
Filed: 2005-04-26
Granted: 2007-02-10
Abstract: Изобретение относится к устройствам для загрузки карьерных автомобилей-самосвалов. Устройство для загрузки карьерных автомобилей-самосвалов содержит раму 2, борта, плиту 3 для размещения на ней горной массы и снабженное приводом приспособление для ее перемещения. Плита выполнена горизонтальной, связывающей нижние кромки вертикально ориентированных бортов. Между бортами с возможностью опирания на плиту и скольжения по ней вдоль бортов размещен двусторонний плужковый сбрасыватель 6 с рабочими кромками, ограниченными цилиндрическими поверхностями с прогибом навстречу друг другу. Верхняя часть плужкового сбрасывателя снабжена каретками 17 для направляющих верхних кромок бортов, при этом горная масса для последующей подачи в автомобили-самосвалы размещается по обе стороны от плужкового сбрасывателя, который в исходном положении размещен в средней части плиты. Изобретение обеспечивает бесперебойное функционирование экскаватора и автомобилей-самосвалов. 1 з.п. ф-лы, 3 ил.
Patent RU-2320590-C2 (RU)
Title: Optical fiber with hardened polymer coat
Inventor: ROBA DZHAKOMO STEFANO
IPC: C03C25/10
Filed: 2002-10-07
Granted: 2008-03-27
Abstract: FIELD: manufacture of optical fibers with hardened polymer coats. 
     SUBSTANCE: proposed optical fiber has glass part and at least one layer of protective coat which embraces glass part. Layer of protective coat is characterized within temperature range of from -40 C to +60 C by magnitude of modulus of elasticity between 5 Mpa and 600 Mpa; difference (V 1 ) between modulus of elasticity measured at temperature of -40 C and that measured at temperature +60 C does not exceed 495 Mpa for protective layer. It is preferable that modulus of elasticity does not exceed 500 Mpa and more preferable 450 Mpa and most preferable 300 Mpa. It is preferable that layer of protective coat is made in form of single layer which is brought in contact with glass part. 
     EFFECT: enhanced protection of optical fiber; reduced attenuation of signal due to availability of micro-bends. 
     51 cl, 3 dwg, 5 tbl, 14 ex
Patent RU-2434593-C2 (RU)
Title: Хирургический инструмент для наложения скобок, содержащий многоходовый выталкивающий механизм с неравномерным шагом и роторной передачей
Inventor: SHELTON FREDERIK EH
IPC: A61B17/068
Filed: 2005-06-29
Granted: 2011-11-27
Abstract: Изобретение относится к медицине и может быть использовано для наложения скобок и разрезания тканей при выполнении эндоскопических процедур. Инструмент содержит рукоятку, с помощью которой выполняют отдельно движения закрывания и выталкивания для приведения в действие рабочего органа. В частности, посредством рукоятки можно выполнять множество ходов для уменьшения величины требуемого усилия для рабочего органа (для осуществления наложения скобок и разрезания). Изменяя положение центра вращения, окружную длину и глубину контура кулачкового диска, который взаимосвязан с курком для выталкивания посредством ведущего клина, можно оптимизировать процесс. Изменение передаточного отношения во время выполнения конкретных ходов выталкивания позволяет смягчить увеличенное усилие при выталкивании в рабочем органе, обеспечивая возможность более равномерного восприятия усилия, прилагаемого к курку для выталкивания. В результате инструмент оптимизирует усилие и длину хода при каждом ходе. 2 н. и 17 з.п. ф-лы, 18 ил.
Patent RU-2309076-C2 (RU)
Title: Rail wear electronic testing device
Inventor: SINEL NIKOV BORIS IOSIFOVICH
IPC: E01B35/00
Filed: 2005-08-04
Granted: 2007-10-27
Abstract: FIELD: railway transport; testing facilities. 
     SUBSTANCE: invention can be used for checking wear of rails on railways and streetcar tracks.  Device for testing wear of rails includes pulse generator and recorder and second pulse generator.  First and second pulse generators are made in form of electronic transducers furnished with spring-loaded rods with rack gears engaging with surfaces of rail and with gears on axles of which light breakers are installed, and with light emitting diodes connected by wires with photorelays.  Recorder is made up of radio electronic elements, supply unit and control panel with push buttons and change-over switches.  Pulse generators and recorder are connected by wires.  First pulse generator is installed on base on edges of which bellcranks are mounted for rotation on joints.  Position lock of bellcranks is installed between upper parts of bellcranks furnished with handles, position lock being made of concave parts and screw.  Second pulse generator is installed lower than the base on one of bellcranks.  Stops with slots and fastening screws are made in lower parts of bellcrank to secured their position relative to bellcranks. 
     EFFECT: improved safety, reduced possibility of breakdown in operation of rolling stock on railways and streetcar tracks. 
     5 cl, 7 dwg
Patent RU-2305821-C2 (RU)
Inventor: SHERSTJUK VLADIMIR VLADIMIROVI
IPC: F28D15/02
Filed: 2005-10-24
Granted: 2007-09-10
Abstract: FIELD: heat supply systems. 
     SUBSTANCE: local heating system comprises pressure-tight heating pipe with charging branch pipe, temperature control unit, and electric heating member.  The detachable electric heating member is mounted at one of the ends of the additional horizontal chamber that is provided with fastening member and underlies the pressure-tight heating pipe which rotates around a pivot to be at different angles to the vertical and horizontal planes, is filled with a heat-transfer fluid, and is connected with the additional horizontal chamber through the adapting branch pipe provided with a valving member.  The heat-transfer fluid is provided with admixtures that lowers the boiling temperature. 
     EFFECT: enhanced efficiency. 
     1 cl, 1 dwg
Patent RU-2311624-C2 (RU)
Title: Device for static balancing of helicopter propeller blades
Inventor: GOL BERG SAMUIL GRIGOR EVICH
IPC: G01M1/00
Filed: 2005-11-03
Granted: 2007-11-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device comprises bearing member for mounting the blade and balance mounted on the table.  The bearing member is made of a chute pivotally suspended on the sides by means of the cantilever connected with the balance.  The sides of the chute abuts against the blade that abuts against the front section of the blade.  The chute can cooperate with the detachable panel that represents a bearing for the blade when the profile chord is in the horizontal positions. 
     EFFECT: expanded functional capabilities. 
     10 cl, 7 dwg